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Added in API level 1

Summary: Inherited Fields | Ctors | Methods | Inherited Methods | [Expand All]

NodeChangeEvent

public class NodeChangeEvent
extends EventObject

java.lang.Object
↳	java.util.EventObject
	↳	java.util.prefs.NodeChangeEvent

An event emitted by a Preferences node to indicate that a child of that node has been added or removed.

Note, that although NodeChangeEvent inherits Serializable interface from java.util.EventObject, it is not intended to be Serializable. Appropriate serialization methods are implemented to throw NotSerializableException.

See also:

Summary

Inherited fields

From class


    java.util.EventObject

Public constructors
`NodeChangeEvent(Preferences parent, Preferences child)` Constructs a new `NodeChangeEvent` instance.

Public methods
`Preferences`	`getChild()` Returns the node that was added or removed.
`Preferences`	`getParent()` Returns the parent of the node that was added or removed.

Inherited methods

From class


  
    java.util.EventObject

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

NodeChangeEvent

Added in API level 1

NodeChangeEvent (Preferences parent, 
                Preferences child)

Constructs a new NodeChangeEvent instance.

Parameters
`parent`	`Preferences`: The parent of the node that was added or removed.
`child`	`Preferences`: The node that was added or removed.

Public methods

getChild

Added in API level 1

Preferences getChild ()

Returns the node that was added or removed.

Returns
`Preferences`	The node that was added or removed.

getParent

Added in API level 1

Preferences getParent ()

Returns the parent of the node that was added or removed.

Returns
`Preferences`	The parent Preferences node whose child was added or removed

Interfaces

Classes

Exceptions

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NodeChangeEvent

Summary

Inherited fields

Public constructors

Public methods

Inherited methods

Public constructors

NodeChangeEvent

Public methods

getChild

getParent